Fabrication of thin-film yttria-stabilized zirconia electrolyte by aerosol-assisted chemical vapor deposition

Dong Young Jang; Manjin Kim; Hyun Joong Kim; Kiho Bae; Jun Woo Kim; Joon Hyung Shim

doi:10.1149/06801.0429ecst

Fabrication of thin-film yttria-stabilized zirconia electrolyte by aerosol-assisted chemical vapor deposition

Dong Young Jang, Manjin Kim, Hyun Joong Kim, Kiho Bae, Jun Woo Kim, Joon Hyung Shim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this work, fully dense yttria stabilized zirconia (YSZ) electrolyte films under thickness of 1 μm are successfully fabricated on anode-supported solid oxide fuel cells (SOFCs) by aerosol assisted chemical vapor deposition (AACVD), which is a type of chemical vapor deposition conducted in open atmosphere, not requiring expensive vacuum processes. SOFCs with thin film AACVD YSZ electrolytes gave 720 mW/cm² at 650°C as the maximum power in our test with open circuit voltage of over 1 V. We expect that this result will contribute to cost-effective production of high performance low temperature SOFCs.

Original language	English
Title of host publication	Solid Oxide Fuel Cells 14, SOFC 2015
Editors	K. Eguchi, S. C. Singhal
Publisher	Electrochemical Society Inc.
Pages	429-431
Number of pages	3
Edition	1
ISBN (Electronic)	9781607685395
DOIs	https://doi.org/10.1149/06801.0429ecst
Publication status	Published - 2015
Event	14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage - Glasgow, United Kingdom Duration: 2015 Jul 26 → 2015 Jul 31

Publication series

Name	ECS Transactions
Number	1
Volume	68
ISSN (Print)	1938-5862
ISSN (Electronic)	1938-6737

Other

Other	14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage
Country/Territory	United Kingdom
City	Glasgow
Period	15/7/26 → 15/7/31

Bibliographical note

Publisher Copyright:
© The Electrochemical Society.

ASJC Scopus subject areas

General Engineering

Access to Document

10.1149/06801.0429ecst

Cite this

Jang, D. Y., Kim, M., Kim, H. J., Bae, K., Kim, J. W., & Shim, J. H. (2015). Fabrication of thin-film yttria-stabilized zirconia electrolyte by aerosol-assisted chemical vapor deposition. In K. Eguchi, & S. C. Singhal (Eds.), Solid Oxide Fuel Cells 14, SOFC 2015 (1 ed., pp. 429-431). (ECS Transactions; Vol. 68, No. 1). Electrochemical Society Inc.. https://doi.org/10.1149/06801.0429ecst

Fabrication of thin-film yttria-stabilized zirconia electrolyte by aerosol-assisted chemical vapor deposition. / Jang, Dong Young; Kim, Manjin; Kim, Hyun Joong et al.
Solid Oxide Fuel Cells 14, SOFC 2015. ed. / K. Eguchi; S. C. Singhal. 1. ed. Electrochemical Society Inc., 2015. p. 429-431 (ECS Transactions; Vol. 68, No. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Jang, DY, Kim, M, Kim, HJ, Bae, K, Kim, JW & Shim, JH 2015, Fabrication of thin-film yttria-stabilized zirconia electrolyte by aerosol-assisted chemical vapor deposition. in K Eguchi & SC Singhal (eds), Solid Oxide Fuel Cells 14, SOFC 2015. 1 edn, ECS Transactions, no. 1, vol. 68, Electrochemical Society Inc., pp. 429-431, 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage, Glasgow, United Kingdom, 15/7/26. https://doi.org/10.1149/06801.0429ecst

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abstract = "In this work, fully dense yttria stabilized zirconia (YSZ) electrolyte films under thickness of 1 μm are successfully fabricated on anode-supported solid oxide fuel cells (SOFCs) by aerosol assisted chemical vapor deposition (AACVD), which is a type of chemical vapor deposition conducted in open atmosphere, not requiring expensive vacuum processes. SOFCs with thin film AACVD YSZ electrolytes gave 720 mW/cm2 at 650°C as the maximum power in our test with open circuit voltage of over 1 V. We expect that this result will contribute to cost-effective production of high performance low temperature SOFCs.",

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Fabrication of thin-film yttria-stabilized zirconia electrolyte by aerosol-assisted chemical vapor deposition

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